Tamquam aurum in fornace

Source: 
Albi, Bibliothèque municipale Rochegude, 44
Folio: 
117v
Sequence: 
19
Feast: 
Comm. plurimorum Martyrum
Office/Mass: 
M
Genre: 
A
Position: 
1.1
Cantus ID: 
005100
Mode: 
*
Extra: 
e1679
Addendum: 
002